Aug 25, 2026
RNZ
Media
Cars could soon be powering your house, and your neighbour's too

Winter cold snaps led to the country hitting record electricity usage multiple times at the start of this month with eight of the 10 highest demand periods in history reached in the first two weeks of August. It's driven calls to speed up consumers' ability to feed back into the grid via their electric vehicles. And to pay households for cutting electricity use at peak times. Bruce Fowler from NordEast and Margaret Cooney from Octopus talk to Kathryn Ryan.

Retailer Octopus offered its customers cash for every kilowatt-hour they saved, during some of the biggest peaks this month.

A current barrier to getting EVs involved is the carmaker's warranty, which restricts two-way usage of the battery.

One of the country's major EV importers and distributors, NordEast, a subsidiary of the Giltrap Group, is underwriting the warranties for cars in a trial in Queenstown, being run by EECA.

Kathryn speaks to Bruce Fowler from NordEast and Margaret Cooney from Octopus.

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